Accounts Payable and Accrued Expenses (Tables)

6 Months Ended

Jun. 30, 2022

Accounts Payable and Accrued Expenses

Schedule of accounts payable and accrued expenses

At June 30, 2022 and December 31, 2021, accounts payable and accrued expenses consisted of the following ($ in thousands):

	June 30,		December 31,
	2022		2021
Accounts payable	$	12,582	$	16,139
Accrued compensation		591		843
Research and development		9,974		7,704
Other		349		233
Total accounts payable and accrued expenses	$	23,496	$	24,919